
 Insert another block: up to 2 arguments.
  
- Argument 1: name of the block to insert.
  
- Argument 2 (optional): a text to replace the title of the cited block.
 
For example, \\embed{embedded} insert the bloc embedded
into the current block.

One can also insert the block of a public document. In this case, the
first argument
is the address of the document and
the third argument is the name of the block to insert  (for the moment,
 the second one is not useful in this case) :
for instance, \\embed{H2/algebra/docrelatif}{}{block=abscisse}

\embed{H2/algebra/docrelatif}{}{block=abscisse}
